Callie Ahlgrim

Reporter

Callie Ahlgrim

Callie covers celebrities and entertainment as a reporter for INSIDER. She is best known as the office's resident Ariana Grande expert and Rihanna enthusiast — though her pop culture expertise also extends to "Harry Potter," Sansa Stark's character arc, the Kardashians, and any music on the radio.

Callie graduated from Boston University with degrees in journalism and English, as well as a minor in Spanish. Before INSIDER, she wrote astrology columns for Man Repeller and ELLE.